Sulzberger A.G. and Wald, Matthew L. "White House Apologizes for Air Force Flyover." New York Times. April 27, 2009. http://cityroom.blogs.nytimes.com/2009/04/27/air-force-one-backup-rattles-new-york-nerve/

The Curtiss JN-4 was produced in such numbers that the plane--sold as surplus following World I--dominated the civil-aircraft market for much
of the 1920s. Learn about the Curtiss JN-4, the most famous American training plane during World War I.

The speed, strength, and firepower of the Chance Vought F4U Corsair led it to dominate Japanese opposition, shooting down 2,140 against a loss of 189 in World War II. Learn how its performance let flight leaders to create legendary fighter squadrons.